Belmar, New Jersey Demographics & Population 2026
During the 2020–2024 ACS period, Belmar, New Jersey had a total population of 5,869, the 269th largest borough in New Jersey, with a median household income of $93,573, which is 10% lower than the state average. The poverty rate is 7.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing affordability is a challenge — homes cost 9.2x the median household income.
Belmar Quick Facts
How Belmar Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 5,861 | 5,869 | +0.1% |
| Median household income | $92,859 | $93,573 | +0.8% |
| Median home value | $771,400 | $861,800 | +11.7% |
How Belmar Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 66 | National average: 61
Education
Educational Attainment (Adults 25+)
Belmar Rankings in New Jersey
Explore New Jersey Rankings
Other Cities in Monmouth County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Long Branch | 32,530 | $79,653 | 15.5% | $574,000 |
| Tinton Falls | 19,361 | $117,308 | 6.8% | $478,000 |
| Asbury Park | 15,295 | $75,544 | 21.9% | $581,100 |
| West Freehold | 14,883 | $130,800 | 4.0% | $529,000 |
| Eatontown | 13,575 | $90,463 | 4.4% | $492,400 |
| Red Bank | 12,862 | $97,477 | 8.7% | $504,900 |
| Freehold | 12,507 | $85,707 | 14.3% | $416,800 |
| Robertsville | 12,035 | $210,661 | 2.6% | $685,100 |
| Keansburg | 9,719 | $81,428 | 10.7% | $311,800 |
| Matawan | 9,710 | $123,354 | 10.5% | $467,800 |
Cities Similar to Belmar
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Rutgers University-Busch Campus | 5,920 | N/A | N/A | 87.7% | 0.0% |
| Mount Arlington | 5,935 | $92,264 | $422,900 | 50.9% | 4.9% |
| Golden Triangle | 5,765 | $103,558 | $320,400 | 46.6% | 8.0% |
| Hightstown | 5,920 | $108,987 | $342,600 | 39.6% | 2.1% |
| Somerdale | 5,581 | $85,625 | $224,600 | 26.1% | 13.8% |
Population Overview
Belmar is a small city located in New Jersey, within Monmouth County. The total population is 5,869. It ranks as the 269th most populous out of 700 Census-designated places in New Jersey.
Age Demographics
The median age in Belmar is 49.5 years. This is 23% higher than the state median of 40.1 years. Only 12.0% of residents are under 18, indicating fewer families with children.
Economy, Income & Housing
The median household income in Belmar is $93,573. This is 10% lower than the state median of $103,556. It is also 16% higher than the national median of $80,734. The poverty rate stands at 7.6%. This is 21% lower than the state poverty rate of 9.7%. The unemployment rate is 6.6%. This is 4% higher than the state rate of 6.3%. The median home value is $861,800. Housing costs are 90% higher than the state median of $454,400. The home-value-to-income ratio of 9.2x suggests that housing affordability is a significant concern for many residents. 56.8% of occupied housing units are owner-occupied. This homeownership rate is 11% lower than the state average of 63.8%.
Race & Ethnicity
The largest racial or ethnic group in Belmar is White (non-Hispanic), making up 82.5% of the population. Hispanic or Latino residents account for 14.3%. The White (non-Hispanic) population is significantly higher than the state average (82.5% vs 50.9%). The Black or African American population (0.7%) is well below the state average of 12.2%. The Asian population (0.9%) is well below the state average of 10.1%.
Education
53.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 23% higher than the state rate of 43.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 92.1%.
Data Sources & Methodology
All demographic data for Belmar, New Jersey is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against New Jersey state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 700 Census-designated places in New Jersey. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Belmar, New Jersey?
Belmar, New Jersey has a population of 5,869 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Belmar, NJ?
The median household income in Belmar is $93,573, which is 16% higher than the national median of $80,734.
What is the poverty rate in Belmar, NJ?
The poverty rate in Belmar is 7.6%. This means approximately 449 residents live below the federal poverty line.
What is the racial makeup of Belmar, New Jersey?
Belmar's population is 82.5% White, 0.7% Black, 14.3% Hispanic/Latino, and 0.9% Asian.
What is the median home value in Belmar, NJ?
The median home value in Belmar is $861,800. The home-value-to-income ratio is 9.2x.
How educated is Belmar, New Jersey?
53.6% of adults (25+) in Belmar hold a bachelor's degree or higher, and 13.3% hold a graduate or professional degree.